[HTML][HTML] Influence of heat treatment parameters on microstructure and mechanical performance of titanium alloy in LPBF: A brief review

FI Jamhari, FM Foudzi, MA Buhairi, AB Sulong… - Journal of Materials …, 2023‏ - Elsevier
Abstract In Laser Powder Bed Fusion (LPBF), residual stress in as-built 3D parts may require
post-processing treatments to prevent the formation of cracks and voids, where heat …

Additive manufacturing of AlSi10Mg and Ti6Al4V lightweight alloys via laser powder bed fusion: a review of heat treatments effects

E Ghio, E Cerri - Materials, 2022‏ - mdpi.com
Laser powder bed fusion (L-PBF) is an additive manufacturing technology that is gaining
increasing interest in aerospace, automotive and biomedical applications due to the …

Selective laser melting of Ti6Al4V alloy: Effect of post-processing on fatigue life, residual stress, microstructure, microhardness and surface roughness

S Önder, N Saklakoğlu, A Sever - Materials Characterization, 2023‏ - Elsevier
In this study; turning, milling, heat treatment and shot peening (SP) post-process operations
alone or in different combinations were performed on Ti6Al4V specimens which were …

Comparison of the Microstructural, Mechanical and Corrosion Resistance Properties of Ti6Al4V Samples Manufactured by LENS and Subjected to Various Heat …

A Antolak-Dudka, T Czujko, T Durejko, WJ Stępniowski… - Materials, 2024‏ - mdpi.com
In this paper, the influences of two post-heat treatments on the structural, mechanical and
corrosion resistance properties of additively manufactured Ti6Al4V alloys were discussed in …

Geometrical influence on material properties for Ti6Al4V parts in powder bed fusion

F Nahr, M Rasch, C Burkhardt, J Renner… - … of Manufacturing and …, 2023‏ - mdpi.com
One major advantage of additive manufacturing is the high freedom of design, which
supports the fabrication of complex structures. However, geometrical features such as …

The effect of a duplex surface treatment on the corrosion and tribocorrosion characteristics of additively manufactured Ti-6Al-4V

KA Vella, J Buhagiar, G Cassar, MM Pizzuto, L Bonnici… - Materials, 2023‏ - mdpi.com
The use of additively manufactured components specifically utilizing titanium alloys has
seen rapid growth particularly in aerospace applications; however, the propensity for …

[HTML][HTML] Static and dynamic precipitation phenomena in laser powder bed-fused Ti6Al4V alloy

E Cerri, E Ghio, S Spigarelli, M Cabibbo… - Materials Science and …, 2023‏ - Elsevier
The present paper investigates static and dynamic precipitation phenomena in the Ti6Al4V
alloy produced via laser-powder bed fusion, solubilized at 1050° C and aged in the range of …

[HTML][HTML] Ti6Al4V-ELI alloy manufactured via laser powder-bed fusion and heat-treated below and above the β-transus: effects of sample thickness and sandblasting …

E Cerri, E Ghio, G Bolelli - Applied Sciences, 2022‏ - mdpi.com
Ti6Al4V-ELI is the most-used lightweight alloy in the aerospace industrial sector thanks to its
high mechanical strength and corrosion resistance. The present paper aims, firstly, to …

Tailoring microstructure and mechanical anisotropy of laser-MIG hybrid additive manufacturing TC11 titanium alloy through solution aging treatment

J Guo, Y Liu, Y Zhao, F Wang, Y Duan, G Chen… - Journal of Materials …, 2024‏ - Springer
The mechanisms of microstructure transformation and mechanical anisotropy of laser-MIG
hybrid additive manufacturing TC11 titanium alloy after solution aging treatment are …

Investigation and validation of the flow stress equation and damage model parameters of an electron beam melted Ti6Al4V alloy with a martensitic phase

M Güden, AB Riaz, AK Toksoy, M Yıldıztekin… - Materials Science and …, 2023‏ - Elsevier
Abstract The Johnson and Cook flow stress and damage model parameters of an electron
beam melt (EBM)-Ti64 alloy composed of α'(martensite) and α+ β and an extruded-annealed …